<template>
  <div class="scroll-top" @click="returnTop">
    <div class="box-in"></div>
  </div>
</template>
<script>
export default {
  name: 'scroll-top',
  methods: {
    returnTop() {
      document.documentElement.scrollTop = document.body.scrollTop = 0;
    }
  }
}
</script>

<style lang="scss" scoped>
@import '~@/assets/css/index.scss';
@import '~@/assets/css/scroll-top.scss';
</style>
